LEASES · O-10-37345 · OIL · DISTRICT 08
Foil
ReportingHilcorp Energy Company · Ector County · Arbol de Nada (Devonian) field
Foil is an RRC oil lease (O-10-37345) in Ector County operated by Hilcorp Energy Company, with 2 wells completed on it.
It has reported 69.1K barrels of oil and 425K mcf of gas since June 2004, last reporting volume in April 2026 (statewide data runs through April 2026).
The last 12 reported months total 333 barrels of oil, down 40% on the year before; the lease peaked at 2.04K barrels in August 2004.
2 operators have filed production on it, most recently Hilcorp Energy Company since May 2026.
- 69.1K
- bbl oil, all reported
- 425K
- mcf gas incl. casinghead
- 333
- bbl oil, last 12 reported
- -40%
- vs the 12 before
- 2
- wells completed on it
- 2.04K
- peak month, bbl (Aug 2004)
PDQ LEASE REPORTS · FIRST JUN 2004 · LAST VOLUME APR 2026 · STATEWIDE DATA THROUGH APR 2026
Oil by month
Barrels reported on Form PR for the whole lease. The latest months are revised upward as late reports arrive.
Last 12 months 333 · prior 12 557(-40%)
Gas by month
Gas-well gas plus casinghead gas, mcf. On an oil lease all gas is reported as casinghead. The latest months are revised upward as late reports arrive.
Last 12 months 10,383 · prior 12 7,863(+32%)
Decline curve
None shown. Petrora fits an Arps curve only when the last ten years of oil reports follow one decline closely enough to project (R² of 0.7 or better over at least a year since the peak). This lease's recent history does not, so a projection would be a guess dressed as a number.
Who reported it
Each run of months one operator filed the production report, oldest first.
- OXY USA WTP LPJun 2004 → Apr 2026 · 263 mo
- Hilcorp Energy CompanyMay 2026 → Jul 2026 · 3 mo
Wells on the lease
FROM COMPLETION REPORTS · PRODUCTION ABOVE IS THEIR TOTAL
2
wells completed on the lease
- Producing
- 1
- Shut In
- 1
Operates them now
About this data
Monthly oil, gas, and casinghead from the RRC PDQ production dump, which lags the reporting month by two to three months; figures shown through Apr 2026. Wells from completion reports; operator runs from who filed each month's report.
Developers: this page as JSON is GET /v1/data/leases/tx/o-10-37345, documented in the API reference.